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-rw-r--r--gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-load-3.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-load-3.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-load-3.c
new file mode 100644
index 000000000..fe66e0b17
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-load-3.c
@@ -0,0 +1,19 @@
+/* { dg-do compile } */
+/* { dg-options "-O3 -dp -mavx -mavx256-split-unaligned-load -mtune=generic" } */
+
+#define N 1024
+
+double a[N], b[N+3], c[N];
+
+void
+avx_test (void)
+{
+ int i;
+
+ for (i = 0; i < N; i++)
+ c[i] = a[i] * b[i+3];
+}
+
+/* { dg-final { scan-assembler-not "(avx_loadupd256|vmovupd\[^\n\r]*movv4df_internal)" } } */
+/* { dg-final { scan-assembler "(sse2_loadupd|vmovupd\[^\n\r]*movv2df_internal)" } } */
+/* { dg-final { scan-assembler "vinsertf128" } } */